さらに、CertShiken DP-300ダンプの一部が現在無料で提供されています：https://drive.google.com/open?id=1_Q-Iv1vzc4ymcfUIoq1N0ZP32reTp7Ao
あなたはすぐDP-300試験に参加したいかもしれません。そうすれば、自分の能力を有る分野で証明できます。しかし、DP-300試験のために、どんな資料がいいですか。もちろん、DP-300問題集は一番いいです。DP-300問題集の内容は精確で、全面的です。DP-300問題集について、私たちはあなたのお問い合わせをお待ちします。
| Certification Vendor: | Microsoft |
|---|---|
| Exam Name: | Administering Relational Databases on Microsoft Azure |
| Exam Number: | DP-300 |
| Exam Duration: | 120 minutes |
| Available Languages: | German, Korean, Simplified Chinese, English, Portuguese (Brazil), Japanese, Traditional Chinese, Spanish, French |
| Certificate Validity Period: | 1 year (renewable annually) |
| Passing Score: | 700 (out of 1000) |
| Exam Format: | Multiple Response, Case Studies, Multiple Choice |
| Exam Price: | USD 165 (may vary by region) |
| Real Exam Qty: | 40-60 (approx.) |
| Related Certifications: | Microsoft Certified: Azure Database Administrator Associate |
| Recommended Training: | Microsoft Learn DP-300 Learning Path Microsoft Certified: Azure Database Administrator Associate |
| Exam Registration: | Pearson VUE Microsoft Exams Microsoft Certification Exam DP-300 Page |
| Sample Questions: | Microsoft DP-300 Sample Questions |
| Exam Way: | Online proctored or in-person at authorized testing centers (Pearson VUE). |
| Pre Condition: | No mandatory prerequisites, but familiarity with Azure fundamentals and relational database concepts is recommended. |
| Official Syllabus URL: | https://learn.microsoft.com/en-us/credentials/certifications/exams/dp-300/ |
弊社のDP-300問題集は三種類の版を提供いたします。PDF版、ソフト版とオンライン版があります。PDF版のDP-300日本語問題集は印刷されることができ、ソフト版のDP-300日本語問題集はいくつかのパソコンでも使われることもでき、オンライン版の問題集はパソコンでもスマホでも直接に使われることができます。お客様は自分の愛用する版が選べます。
DP-300 認定試験に受験資格を得るためには、候補者はリレーショナルデータベース、Microsoft Azure、およびデータベース管理についての堅固な理解を持っている必要があります。彼らはクラウド上でデータベースを展開、管理、セキュリティ、および監視する経験を持つことが望ましいです。候補者は、オンライントレーニングコースを受講したり、学習ガイドを読んだり、サンプル問題で練習したりすることで、試験の準備をすることができます。
Microsoft DP-300試験に合格するためには、候補者はデータベース管理の概念と実践についてよく理解し、Azureサービスと機能に関する強力な知識を持っている必要があります。Azure Command-Line Interface、Azure Portal、およびAzure PowerShellなど、Azure上のデータベースを管理するために使用されるツールと技術に精通している必要があります。また、データベースパフォーマンス、接続性、およびセキュリティに関連する問題をトラブルシューティングして解決できる必要があります。
質問 # 419
What should you do after a failover of SalesSQLDb1 to ensure that the database remains accessible to SalesSQLDb1App1?
正解：C
解説：
Explanation
Scenario: SalesSQLDb1 uses database firewall rules and contained database users.
質問 # 420
You have an instance of SQL Server on Azure Virtual Machine named SQL1.
You need to monitor SQL1 and query the metrics by using Kusto query language.
The solution must minimize administrative effort.
Where should you store the metrics?
正解：C
解説：
Kusto language is used in Log Analytics.
https://learn.microsoft.com/en-us/azure/azure-monitor/logs/log-query-overview
質問 # 421
You have an Azure SQL database.
You identify a long running query.
You need to identify which operation in the query is causing the performance issue.
What should you use to display the query execution plan in Microsoft SQL Server Management Studio (SSMS)?
正解：A
解説：
https://www.mssqltips.com/sqlservertip/3685/live-query-statistics-in-sql-server-2016/ Basic Concept: This question tests performance optimization for SQL workloads, including Query Store, automatic tuning, index/statistics maintenance, and engine-level resource behavior.
Why A is Correct: Live Query Statistics is related to operational monitoring or tuning, but it must match the exact signal needed: query history, resource utilization, wait/blocking detail, or automatic remediation. In this scenario, the important constraint is: You need to identify which operation in the query is causing the performance issue. Live Query Statistics satisfies that constraint without adding an unrelated service or manual process.
Why B is Wrong: an estimated execution plan is related to operational monitoring or tuning, but it must match the exact signal needed: query history, resource utilization, wait/blocking detail, or automatic remediation. It does not expose the required metric, query history, wait/blocking signal, or tuning mechanism; using it would not give the administrator the evidence requested.
Why C is Wrong: an actual execution plan is related to operational monitoring or tuning, but it must match the exact signal needed: query history, resource utilization, wait/blocking detail, or automatic remediation. It is useful in other troubleshooting paths, but this scenario requires a more specific monitoring or optimization feature.
Why D is Wrong: Client Statistics is related to operational monitoring or tuning, but it must match the exact signal needed: query history, resource utilization, wait/blocking detail, or automatic remediation. It would produce a different operational signal than the one needed to investigate, alert, or tune the workload in this question.
質問 # 422
You have an Azure subscription linked to an Azure Active Directory (Azure AD) tenant. The subscription contains 10 virtual machines that run Windows Server 2019 and host Microsoft SQL Server 2019 instances.
You need to ensure that you can manage the SQL Server instances by using a single user account.
What should you do first?
正解：A
解説：
https://learn.microsoft.com/en-us/azure/active-directory/managed-identities-azure-resources/overview
質問 # 423
You have an Azure subscription that contains the resources shown in the following table.
App1 experiences transient connection errors and timeouts when it attempts to access db1 after extended periods of inactivity.
You need to modify db1 to resolve the issues experienced by Appl as soon as possible, without considering immediate costs What you do?
正解：D
解説：
Basic Concept: This question tests performance optimization for SQL workloads, including Query Store, automatic tuning, index/statistics maintenance, and engine-level resource behavior.
Why D is Correct: Automatic tuning uses built-in recommendations and verification to create/drop indexes or force last known good plans where supported. This fits the case because the requested outcome is: You need to modify db1 to resolve the issues experienced by Appl as soon as possible, without considering immediate costs What you do? The selected feature addresses that outcome directly rather than relying on a workaround.
Why A is Wrong: The vCore purchasing model separates compute and storage sizing and supports Azure Hybrid Benefit for eligible SQL Server licenses. It would produce a different operational signal than the one needed to investigate, alert, or tune the workload in this question.
Why B is Wrong: Decrease the auto-pause delay for db1. is related to operational monitoring or tuning, but it must match the exact signal needed: query history, resource utilization, wait/blocking detail, or automatic remediation. It does not expose the required metric, query history, wait/blocking signal, or tuning mechanism; using it would not give the administrator the evidence requested.
Why C is Wrong: Disable auto-pause delay for db1. is related to operational monitoring or tuning, but it must match the exact signal needed: query history, resource utilization, wait/blocking detail, or automatic remediation. It is useful in other troubleshooting paths, but this scenario requires a more specific monitoring or optimization feature.
質問 # 424
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DP-300試験関連情報: https://www.certshiken.com/DP-300-shiken.html
さらに、CertShiken DP-300ダンプの一部が現在無料で提供されています：https://drive.google.com/open?id=1_Q-Iv1vzc4ymcfUIoq1N0ZP32reTp7Ao